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Tag: python

Expand selected keys in a json pandas column

I have this sample dataset: And I want to ‘expand’ (or ‘explode’) each value in the json column, but only selecting some columns. This is the expected result: Firstly I tried using json_normalize and iterate over each row (even when the last row has no data), but I have to know before …

Converting scroll bar coordinates to mouse coordinates

I’m trying to make a scroll bar and at the moment, the scroll works by changing the coordinates when blitting (as opposed to changing the actual rect coordinates). This means that rect collisions for buttons do not work when they are moved. I am attempting to combat this by calculating the percentage th…

How to manage CORS in Django

Im trying to connect React.js[axios] and Django [hosting in Heroku] and every time I get this. On my localhosts everything works fine I get all the object except images, but all works fine. Ive allowed my host to connect but it doesn’t work and here is react.js connection part [GitHub – Front-End]…